A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the suppliers website for prices or more information.
| Product | Description | |
|---|---|---|
| ent-Defluoro Aprepitant | ent-Defluoro Aprepitant is an impurity of Aprepitant, a novel selective neurokinin-1 (NK-1) receptor antagonist. Molecular formula: C23H22F6N4O3. Mole weight: 516.44. |  |
| ent-Defluoro Fosaprepitant Dimeglumine | Grades: > 95%. Molecular formula: C37H57F6N6O16P. Mole weight: 986.87. | |
| ent-Dorzolamide | ent-Dorzolamide. Group: Biochemicals. Alternative Names: 4R,6R-Dorzolamide; (4R-trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-Dioxide. Grades: Highly Purified. CAS No. 120279-95-0. Pack Sizes: 2.5mg. Molecular Formula: C10H16N2O4S3, Molecular Weight: 324.44. US Biological Life Sciences. |  Worldwide |
| Entecavir | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. |  |
| Entecavir | Entecavir (SQ 34676; BMS 200475) is a potent and selective inhibitor of HBV , with an EC 50 of 3.75 nM in HepG2 cell. Uses: Scientific research. Group: Signaling pathways. Alternative Names: BMS200475; SQ34676. CAS No. 142217-69-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-13623. |  |
| Entecavir | An oral antiviral drug used in the treatment of hepatitis B infection. A guanine analogue that inhhibits all three steps in the viral replication process. Synonyms: Baraclude; BMS 200475; BMS-200475; BMS200475; SQ 34676; SQ34676; SQ-34676. Grades: 0.98. CAS No. 142217-69-4. Molecular formula: C12H15N5O3. Mole weight: 277.284. | |
| Entecavir | 2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one monohydrate. CAS No. 209216-23-9. Product ID: 8-04310. Molecular formula: C12H15N5O3.H2O. Mole weight: 295.3. Properties: mp 139ºC. |  |
| Entecavir-13C2,15N | Entecavir-13C2,15N. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1329796-53-3. Molecular formula: C1013C2H15N415NO3. Mole weight: 280.26. Catalog: APB1329796533. | |
| Entecavir-13C2,15N | Labeled Entecavir. An oral antiviral drug used in the treatment of hepatitis B infection. A guanine analogue that inhhibits all three steps in the viral replication process. Group: Biochemicals. Alternative Names: 2-Amino-9- [4-hydroxy-3- (hydroxy methyl ) -2- methyl idenecyclopentyl] -3H-purin-6-one-13C2, 15N; Baraclude-13C2,15N; BMS 200475-13C2,15N; SQ 34676-13C2,15N. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| Entecavir-13C2,15N 3''-O-β-D-Glucuronide | A labelled metabolite of Entecavir. Synonyms: 2-Amino-9-[4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-3H-purin-6-one-13C2,15N 3''-O-β-D-Glucuronide. Molecular formula: C17[13C]2H24N3[15N]O9. Mole weight: 455.39. | |
| Entecavir (2-Amino-9-[4-hydroxy-3-(hydroxymethyl)-2-methylidene-cyclopentyl]-3H-purin-6-one,. Baraclude) | An oral antiviral drug used in the treatment of hepatitis B infection. A guanine analogue that inhhibits all three steps in the viral replication process. Group: Biochemicals. Alternative Names: 2-Amino-9-[4-hydroxy-3-(hydroxymethyl)-2-methylidene-cyclopentyl]-3H-purin-6-one,Baraclude. Grades: Highly Purified. CAS No. 142217-69-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Entecavir 3-O-b-D-glucuronide | Entecavir 3-O-b-D-glucuronide is an essential compound utilized within the biomedical realm, boasting its efficaciousness in studying the persisting malady of chronic hepatitis B virus (HBV) infection. Functioning as an exemplary antiviral entity, it effectively impedes the retrograde transcription of HBV DNA, thus curbing viral replication. Molecular formula: C18H23N5O9. Mole weight: 453.40. | |
| Entecavir 3''-O-b-D-glucuronide | Entecavir 3''-O-b-D-glucuronide is a biomedical product used for the treatment of chronic hepatitis B virus (HBV) infection. It is a glucuronide conjugate of Entecavir, a potent antiviral medication that inhibits HBV reverse transcriptase. Entecavir 3''-O-b-D-glucuronide acts as a prodrug, facilitating drug delivery and enhancing its effectiveness in combating HBV. Molecular formula: C18H23N5O9. Mole weight: 453.40. | |
| Entecavir 3''-O-β-D-Glucuronide | A metabolite of Entecavir. Synonyms: 2-Amino-9-[4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-3H-purin-6-one 3''-O-β-D-Glucuronide. Molecular formula: C18H23N5O9. Mole weight: 453.4. | |
| Entecavir 3-O- β-D-Glucuronide | A metabolite of Entecavir. Group: Biochemicals. Alternative Names: 2-Amino-9- [4-hydroxy-3- (hydroxy methyl ) -2- methyl idenecyclopentyl] -3H-purin-6-one 3-O- β-D-Glucuronide. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Entecavir Glucuronide | A derivative of Entecavir. Entecavir is a reverse transcriptase inhibitor. It prevents the hepatitis B virus from multiplying and reduces the amount of virus in the body. Synonyms: Entecavir 3''-O-β-D-Glucuronide; 2-Amino-9-[4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-3H-purin-6-one 3''-O-β-D-Glucuronide. Grades: > 95%. Molecular formula: C18H23N5O9. Mole weight: 453.41. | |
| Entecavir hydrate | Entecavir hydrate. Group: Biochemicals. Alternative Names: 2-Amino-9-[4-hydroxy-3-(hydroxymethyl)-2-methylidene-cyclopentyl]-3H-purin-6-one; Baraclude. Grades: Highly Purified. CAS No. 142217-69-4,209216-23-9. Pack Sizes: 50mg, 100mg, 200mg, 500mg, 1g. Molecular Formula: C12H15N5O3·xH2O. US Biological Life Sciences. | Worldwide |
| Entecavir hydrate | (1S,3R,4S)-9-[4-Hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]guanine Monohydrate. CAS No. 209216-23-9. Product ID: 8-04394. Molecular formula: C12H15N5O3 H2O. Mole weight: 295.3. Purity: 0.99. | |
| Entecavir Impurity 1 | Cas No. 142217-78-5. | |
| Entecavir Impurity 16 | Entecavir Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1661867-19-1. Molecular formula: C52H47N5O3. Mole weight: 789.98. Catalog: APB1661867191. | |
| Entecavir Impurity 19 | Entecavir Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1030919-51-7. Molecular formula: C19H21N5O3. Mole weight: 367.41. Catalog: APB1030919517. | |
| Entecavir Impurity 2 | An impurity of Entecavir. Entecavir is a reverse transcriptase inhibitor. It prevents the hepatitis B virus from multiplying and reduces the amount of virus in the body. Synonyms: (2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(benzyloxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanone. Grades: > 95%. CAS No. 142217-79-6. Molecular formula: C52H47N5O5. Mole weight: 821.98. | |
| Entecavir Impurity 3 | An impurity of Entecavir. Entecavir is a reverse transcriptase inhibitor. It prevents the hepatitis B virus from multiplying and reduces the amount of virus in the body. Synonyms: 6-(Benzyloxy)-9-((1S,3R,3S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine. Grades: > 95%. CAS No. 142217-80-9. Molecular formula: C53H49N5O4. Mole weight: 820.01. | |
| Entecavir Impurity 31 | Entecavir Impurity 31. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1415118-53-4. Molecular formula: C15H19N5O5. Mole weight: 349.35. Catalog: APB1415118534. | |
| Entecavir Impurity 33 | Entecavir Impurity 33. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1415118-52-3. Molecular formula: C15H19N5O5. Mole weight: 349.35. Catalog: APB1415118523. | |
| Entecavir Impurity 4 | An impurity of Entecavir. Entecavir is a reverse transcriptase inhibitor. It prevents the hepatitis B virus from multiplying and reduces the amount of virus in the body. Synonyms: 6-(benzyloxy)-9-((1R,3R,4S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-9H-purin-2-amine. Grades: > 95%. Molecular formula: C33H33N5O3. Mole weight: 547.66. | |
| Entecavir Impurity 43 | Entecavir Impurity 43. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-Amino-6-chloropurin; 6-chloro-9H-purin-2-amine. CAS No. 10310-21-1. Molecular formula: C5H4ClN5. Mole weight: 169.57. Catalog: APB10310211. | |
| Entecavir Impurity 5 | An impurity of Entecavir. Entecavir is a reverse transcriptase inhibitor. It prevents the hepatitis B virus from multiplying and reduces the amount of virus in the body. Synonyms: methoxy-(p-methoxytriphenyl)methane; 4.α-Dimethoxy-tritan; methoxy-(4-methoxy-phenyl)-diphenyl-methane; Methoxy-(4-methoxy-phenyl)-diphenyl-methan; Methyl-(4-methoxy-trityl)-aether. Grades: > 95%. CAS No. 84868-56-4. Molecular formula: C21H20O2. Mole weight: 304.39. | |
| Entecavir Impurity 9 | Entecavir Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1333204-93-5. Molecular formula: C12H15N5O3. Mole weight: 277.28. Catalog: APB1333204935. | |
| Entecavir Impurity A | An impurity of Entecavir. Entecavir is a reverse transcriptase inhibitor. It prevents the hepatitis B virus from multiplying and reduces the amount of virus in the body. Synonyms: 2-amino-9-((3aS,4R,6S,6aR)-3a,6-dihydroxyhexahydro-1H-cyclopenta[c]furan-4-yl)-3H-purin-6(9H)-one. Grades: > 95%. CAS No. 1984788-96-6. Molecular formula: C12H15N5O4. Mole weight: 293.28. | |
| Entecavir Impurity E | An impurity of Entecavir. Entecavir is a reverse transcriptase inhibitor. It prevents the hepatitis B virus from multiplying and reduces the amount of virus in the body. Synonyms: 2-amino-9-((1R,3R,4S)-3-(hydroxymethyl)-2-methylene-4-((trimethylsilyl)oxy)cyclopentyl)-3H-purin-6(9H)-one. Grades: > 95%. Molecular formula: C14H21N5O4Si. Mole weight: 351.44. | |
| Entecavir Impurity ET-2 | An impurity of Entecavir. Entecavir is a reverse transcriptase inhibitor. It prevents the hepatitis B virus from multiplying and reduces the amount of virus in the body. Synonyms: 2-amino-9-((1R,3R,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-3H-purin-6(9H)-one. Grades: > 95%. Molecular formula: C12H15N5O3. Mole weight: 277.29. | |
| Entecavir monohydrate | Entecavir monohydrate (BMS200475 monohydrate; SQ34676 monohydrate) is a potent and selective inhibitor of HBV , with an EC 50 of 3.75 nM in HepG2 cell. Uses: Scientific research. Group: Signaling pathways. Alternative Names: BMS200475 monohydrate; SQ34676 monohydrate. CAS No. 209216-23-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg; 200 mg. Product ID: HY-13623A. | |
| Entecavir monohydrate | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsapi standardseuropean pharmacopoeia (ph. eur.)pharmaceutical toxicologypharmacopoeial standards. Alternative Names: 6H-Purin-6-one, 2-amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-, hydrate (1:1), Entecavir monohydrate, 6H-Purin-6-one, 2-amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-, monohydrate (9CI). | |
| Entecavir Related Compound A | An impurity of Entecavir. Entecavir is a reverse transcriptase inhibitor. It prevents the hepatitis B virus from multiplying and reduces the amount of virus in the body. Synonyms: Entecavir impurity F; 2-Amino-9-[(1S,3R,4S)-4-(dimethylphenylsilyl)-2-methylene-3-[(phenylmethoxy)methyl]cyclopentyl]-1,9-dihydro-6H-purin-6-one. Grades: > 95%. CAS No. 649761-24-0. Molecular formula: C27H31N5O2Si. Mole weight: 485.67. | |
| Entecavir Related Compound A | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Entecavir (R,S,S)-Isomer | Entecavir (R,S,S)-Isomer. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1333204-94-6. Molecular formula: C12H15N5O3. Mole weight: 277.28. Catalog: APB1333204946. | |
| Entecavir System Suitability Mixture | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| ent-Edoxaban | ent-Edoxaban. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N1-(5-chloropyridin-2-yl)-N2-((1R,2S,4R)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide. CAS No. 1255529-23-7. Molecular formula: C24H30ClN7O4S. Mole weight: 547.18. Catalog: APB1255529237. | |
| ent-Efavirenz | A nonnucleoside HIV-1 reverse transcriptase inhibitor. Antiviral. Group: Biochemicals. Alternative Names: (4R)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one; (R)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one; L 743725. Grades: Highly Purified. CAS No. 154801-74-8. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| Ent efavirenz | Ent efavirenz. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (4R)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one; (R)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro -4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one; L 743725. Product Category: Heterocyclic Organic Compound. Appearance: Off-White to Pale Yellow Solid. CAS No. 154801-74-8. Molecular formula: C14H9ClF3NO2. Mole weight: 315.67. Purity: 0.96. IUPACName: (4R)-6-chloro-4-(2-cyclopropylethynyl)-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one. Density: 1.53g/cm³. Product ID: ACM154801748. Alfa Chemistry ISO 9001:2015 Certified. |  |
| ent-eletriptan | ent-eletriptan. Group: Biochemicals. Alternative Names: 3-[[(2S)-1-Methyl-2-pyrrolidinyl]methyl]-5-[2-(phenylsulfonyl)ethyl]-1H-indole. Grades: Highly Purified. CAS No. 1252673-29-2. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C22H26N2O2S. US Biological Life Sciences. | Worldwide |
| ent-Emtricitabine | A reverse transcriptase inhibitor. It is an effective antiviral agent against HIV, HBV, and other viruses replicating in a similar manner. A nucleoside analog structurally related to Lamivudine. Group: Biochemicals. Alternative Names: 4-Amino-5-fluoro-1-[(2S,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone. Grades: Highly Purified. CAS No. 137530-41-7. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| ent-Emtricitabine 4-Acetamide 5'-O'-Benzoyl | ent-Emtricitabine 4-Acetamide 5'-O'-Benzoyl is a protected intermediate in the ent-Emtricitabine synthesis, a reverse transcriptase inhibitor that is effective antiviral agent against HIV, HBV, and other viruses replicating in a similar manner. Molecular formula: C17H16FN3O5S. Mole weight: 393.39. | |
| ent-Emtricitabine 4-Acetamide 5-O-Benzoyl | ent-Emtricitabine 4-Acetamide 5-O-Benzoyl is an protected intermediate in the synthesis of ent-Emtricitabine (E525005), a reverse transcriptase inhibitor that is effective antiviral agent against HIV, HBV, and other viruses replicating in a similar manner. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| ent-Emtricitabine Triphosphate Triethylammonium Salt | ent-Emtricitabine Triphosphate Triethylammonium Salt is a metabolite of ent-Emtricitabine (E525005). The free acid, ent-Emtricitabine Triphosphate inhibits the prodn. of full-length minus-strand DNA in an endogenous reverse transcriptase reaction, inhibits DNA synthesis, and can be used as a chain-terminating substrate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C8H13FN3O12P3S. (C6H15N)x, Molecular Weight: 487.191011899999. US Biological Life Sciences. | Worldwide |
| ent-Entecavir | ent-Entecavir. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: [1R-(1?,3?,4?)]-2-Amino-1,9-dihydro-9-[4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one,2-Amino-1,9-dihydro-9-[(1R,3S,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-Purin-6-one. CAS No. 188399-46-4. Molecular formula: C12H15N5O3. Mole weight: 277.28. Catalog: APS188399464. Format: Neat. | |
| ent-Entecavir | ent-Entecavir is an enantiomeric impurity of the antiviral drug Entecavir. Group: Biochemicals. Alternative Names: 2-Amino-1,9-dihydro-9-[(1R,3S,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-Purin-6-one; [1R-(1α,3α,4 β)]-2-Amino-1,9-dihydro-9-[4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one. Grades: Highly Purified. CAS No. 188399-46-4. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| ent-Epifisetinidol | 2S,3S-2-(3,4-dihydroxyphenyl)-3,4-dihydro-1[2H]-benzopyran-3,7-diol. CAS No. 895-23-8. Product ID: 2-08150. Molecular formula: C15H14O5. Mole weight: 274.3. Purity: >95%. | |
| Enteric | Enteric capsule is the kind of capsule that cannot dissolve in the gastric juice but can disintegrate in the succus entericus and release active constituents as its shell is added some specific medicinal high molecular materials or processes particularly; The reason why enteric capsules are made is that some drugs is not harmful for intestines but have very strong irritation to stomach. Product ID: PE-0165. Category: Capsule Excipients. Product Keywords: Pharmaceutical Excipients; Capsule Excipients; Enteric; PE-0165. |  |
| Enterobacter ribonuclease | Preference for cleavage at CpA. Homopolymers of A, U or G are not hydrolysed. Group: Enzymes. Enzyme Commission Number: EC 3.1.27.6. CAS No. 395640-99-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3604; Enterobacter ribonuclease; EC 3.1.27.6; 395640-99-0. Cat No: EXWM-3604. |  |
| Enterobactin | Enterobactin is a siderophore produced by Gram-negative bacteria and has an extremely high affinity for iron. During the process of Salmonella typhimurium infecting macrophages, Enterobactin can not only help bacteria uptake iron but also reduce the antibacterial activity of macrophages. In addition, Enterobactin is also involved in the oxidative stress response of Escherichia coli. Enterobactin can be hydrolyzed by Fes in the cell and exert antioxidant effects by scavenging free radicals [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 28384-96-5. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg. Product ID: HY-128525. | |
| Enterobactin | It is produced by the strain of Escherichia coli, Salmonella typhi LT2. Enterobactin is a phenolic iron separation reagent and can be used as a growth accelerator. Synonyms: Enterochelin; tri-(2,3-dihydroxy-N-benzoyl-L-serine)-ester; tri-(N-(2,3-dihydroxybenzoyl)-L-serine)-ester; Enterochellin; N,N',N''-[(3S,7S,11S)-2,6,10-trioxo-1,5,9-trioxacyclododecane-3,7,11-triyl]tris(2,3-dihydroxybenzamide); Benzamide, N,N',N''-(2,6,10-trioxo-1,5,9-trioxacyclododecane-3,7,11-triyl)tris[2,3-dihydroxy-, [3S-(3R*,7R*,11R*)]-. CAS No. 28384-96-5. Molecular formula: C30H27N3O15. Mole weight: 669.55. | |
| enterobactin synthase | This enzyme complex catalyses the conversion of three molecules each of 2,3-dihydroxybenzoate and L-serine to form the siderophore enterobactin. In Escherichia coli the complex is formed by EntB (an aryl carrier protein that has to be activated by 4'-phosphopantetheine), EntD (a phosphopantetheinyl transferase that activates EntB), EntE (catalyses the ATP-dependent condensation of 2,3-dihydroxybenzoate and holo-EntB to form the covalently arylated form of EntB), and EntF (a four domain protein that catalyses the activation of L-serine by ATP, the condensation of the activated L-serine with the activated 2,3-dihydroxybenzoate, and the trimerization of three such moieties to a single enterobactin molecule). Group: Enzymes. Synonyms: N-(2,3-dihydroxybenzoyl)-serine synthetase; 2,3-dihydroxybenzoylserine synthetase; 2,3-dihydroxybenzoate-serine ligase. Enzyme Commission Number: EC 6.3.2.14. CAS No. 37318-63-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5735; enterobactin synthase; EC 6.3.2.14; 37318-63-1; N-(2,3-dihydroxybenzoyl)-serine synthetase; 2,3-dihydroxybenzoylserine synthetase; 2,3-dihydroxybenzoate-serine ligase. Cat No: EXWM-5735. | |
| Enterocin | Enterocin is a potent antibiotic with broad spectrum activity against Gram +ve and Gram -ve bacteria. Although the mechanism of action of enterocin is unknown, it acts synergistically with streptomycin and chloramphenicol. The genetics of enterocin biosynthesis has been extensively investigated. Enterocin is a small molecular weight secondary metabolite and should not be confused with bacterial proteins isolated from Enterococci generically referred to as "enterocins". Group: Biochemicals. Grades: Highly Purified. CAS No. 59678-46-5. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Enterocin | It is produced by the strain of Streptomyces candidus var. entrosttaticus WS-8095, Str. viridochromogenes M-127. It has the activity of anti-gram-positive bacteria and negative bacteria, has the synergistic effect with streptomycin and chloramphenicol, and has the effect of weeding and affecting the metabolism of isoleucine. Synonyms: Vulgamycin; 3,6-Methanocyclopenta(c)pyran-1(3H)-one, 7-benzoylhexahydro-4a,6,7a,8-tetrahydroxy-5-(4-methoxy-2-oxo-2H-pyran-6-yl)-, (3R,4aR,5S,6S,7S,7aS,8R)-; [3R-(3α, 4aβ, 5α, 6β, 7β, 7aβ, 8R*)]-7-Benzoylhexahydro-4a, 6, 7a, 8-tetrahydroxy-5-(4-methoxy-2-oxo-2H-pyran-6-yl)-3, 6-methanocyclopenta[c]pyran-1(3H)-one. Grades: >95% by HPLC. CAS No. 59678-46-5. Molecular formula: C22H20O10. Mole weight: 444.39. | |
| Enterocin 1071 A | Enterocin 1071 A is isolated from Enterococcus faecalis BFE 1071 and has antibacterial activity. Synonyms: Enterocin EntC1 peptide. | |
| Enterocin 7B | Purified Ent7B is active against spoilage microorganisms and foodborne pathogens, including Clostridium sporogenes, Listeria monocytogenes, and Staphylococcus aureus as well as Brevundimonas diminuta, which has been associated with infections among immune-suppressed cancer patients. Synonyms: Ent7B. | |
| Enterocin A | Enterocin A is a classic IIa bacteriocin isolated firstly from Enterococcus faecium CTC492 with selective antimicrobial activity against Listeria strains. However, the application of enterocin A as an anti-Listeria agent has been limited due to its very low native yield. Synonyms: EntA. Molecular formula: C49H70N14O16. Mole weight: 1111.2. | |
| Enterocin B | Enterocin B is a new bacteriocin from Enterococcus faecium T136 which can act synergistically with enterocin A. | |
| Enterocin EJ97 | Enterocin EJ97 is active on several gram-positive bacteria including enterococci, several species of Bacillus, Listeria, and Staphylococcus aureus. Enterocin EJ97 also has a concentration-dependent bactericidal and bacteriolytic effect on E. faecalis S-47. Synonyms: Enterocin EJ97. Molecular formula: C88H144N20O18S2. Mole weight: 5340. | |
| Enterocin-HF | Enterocin HF is an antilisterial bacteriocin produced by Enterococcus faecium M3K31. Synonyms: EntHF. | |
| Enterocin L50A | Enterocin L50A is an antibacterial peptide isolated from Enterococcus faecium. Synonyms: EntL50A. | |
| Enterocin L50B | Enterocin L50B is an antibacterial peptide isolated from Enterococcus faecium. Synonyms: EntL50B. | |
| Enterocin NKR-5-3D | Enterocin NKR-5-3D is active against select Gram-positive bacteria. In addition, it induces the production of other entericins such as NKR-5-3A, NKR-5-3B, and NKR-5-3C. Enterocin NKR-5-3D was found in Enterococcus faecium. Grades: >95% by HPLC. | |
| Enterocin P precursor | Enterocin P precursor is an antibacterial peptide isolated from Enterococcus faecium. Synonyms: preEntP. | |
| Enterocin Q | Enterocin Q is an antibacterial peptide isolated from Enterococcus faecium. | |
| Enterocin RJ-11 | Enterocin RJ-11 is an antibacterial peptide isolated from Enterococcus faecium. Enterocin RJ-11 also effectively inhibited a spore-forming Bacillus that often contaminates food production processes. | |
| Enterocin SE-K4 | Enterocin SE-K4 is an antibacterial peptide isolated from Enterococcus faecium. | |
| Enterocin X | Enterocin X, a novel two-peptide bacteriocin from Enterococcus faecium KU-B5, has an antibacterial spectrum entirely different from those of its component peptides. | |
Our database is helping our users find suppliers everyday.
